This catalytic converter by Walker fits 2012-2013 Kia Sorento 3.5L vehicles with (EFN CKMVX03.5XWS) and is designed for the rear placement on the vehicle. It is made in the United States and is compatible with Kia Sorento models. The item is manufactured by Walker, a well-known brand in the automotive industry, and has a part number of 84217. This catalytic converter is perfect for those in need of a replacement for their Kia Sorento.